MIC2238 2.5MHz Dual Phase PWM Buck Regulator

Micrel Semiconductor

Description

MIC2238 2.5MHz Dual Phase PWM Buck Regulator General .
The Micrel MIC2238 is dual output 2-phase synchronous buck (step down) PWM DC/DC switching regulator.

📥 Download Datasheet

MIC2238 Datasheet Preview — Preview of MIC2238 PDF

Datasheet Specifications

Part number: MIC2238
Manufacturer: Micrel Semiconductor
File Size: 1.10 MB
Datasheet: MIC2238_MicrelSemiconductor.pdf
Description: 2.5MHz Dual Phase PWM Buck Regulator

Features

* Input voltage range: 2.5V to 5.5V Dual output voltages running out of phase 28µA quiescent current Fixed output voltage versions Adjustable

Applications

* and loads. An ultra-low quiescent current of 28µA at light loads assures minimum current draw in battery powered applications that require standby modes. The 2.5MHz PWM operation of MIC2238 allows the use of miniature 1µH, 2.2µH or 4.7µH inductor with the use of 2.2µF ceramic output capacitor. The M

MIC2238 Distributors

📁 Related Datasheet

MIC2207 MIC22200 MIC22400 MIC2251 MIC2253 MIC22601

📌 All Tags

MIC2238 2.5MHz Dual Phase PWM Buck Regulator Micrel Semiconductor

Micrel Semiconductor MIC2238-like datasheet